GEIRFA - BWLETIN 7
cyhoeddi - to announce
ychwanegu - to add
gorchymyn - to order
credu - to believe
archwilio - to examine
darganfod - to discover
apelio - to appeal
cymryd - to take
cystadlu - to compete
cymryd rhan - to take part
dioddef - to suffer
dychwelyd - to return
cynnal - to hold
parhau - to continue
gwasgu - to crush
achosi - to cause
treisio - to rape
ymosod - to attack
cyllideb - budget
trwydded - licence
treth - tax
llog - interest
buddsoddiad - investment
cyhuddiad - charge
ffrwydradau - explosions
dalfa - custody
amgylchedd - environment
llygredd - pollution
dyfarniad - verdict
cronfeydd - funds
triniaeth - treatment
llid yr ymennydd - meningitis
cyflwr - condition
brechiad - innoculation
haint - illness
cyfnod - period
cynhadledd - conference
dirprwy - deputy
ymchwiliad - enquiry
diogelwch - safety
marwolaeth - death
cynghorydd - councillor
rheithgor - jury
penderfyniad - decision
gerbron - before
yn anghyfreithlon - unlawfully
wedi'r cyfan - after all
dim golwg - no sign
cyhoeddus - public
yn anweddus - indecently

Mwy o eiriau...
BWLETIN 7